Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of fluorinated active pharmaceutical ingredients (APIs) where the fluorine atoms enhance metabolic stability and bioavailability. Its structure supports the creation of highly selective drug candidates, especially in central nervous system agents and anti-inflammatory compounds. The tert-butyl group contributes to steric hindrance, improving resistance to enzymatic degradation. Also employed in agrochemicals for designing herbicides and fungicides due to its stability and lipophilicity, aiding in membrane penetration. Additionally, serves as a building block in liquid crystal materials for display technologies, where molecular rigidity and polarity influence performance.